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LightClientPostgresOptions

light_client::storage

Struct LightClientPostgresOptions 

Source 
pub struct LightClientPostgresOptions {
    pub connect: PgConnectOptions,
    pub num_connections: u32,
    pub num_leaves: u32,
}
Expand description

Postgres connection for a light client that shares its node’s database.

The light client’s tables live in the light_client schema, apart from the query service’s own tables. The pool opens up to num_connections connections of its own.

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§connect: PgConnectOptions§num_connections: u32§num_leaves: u32

Implementations§

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impl LightClientPostgresOptions

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pub async fn connect(self) -> Result<SqlStorage>

Connect, creating the light_client schema and its tables if they do not exist.

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pub async fn reset(connect: &PgConnectOptions) -> Result<()>

Drop the light_client schema and everything cached in it.

Run it whenever the node’s own database is reset, since the cache is only valid for the chain it was built from.

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impl Clone for LightClientPostgresOptions

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fn clone(&self) -> LightClientPostgresOptions

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for LightClientPostgresOptions

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fn fmt(&self, __f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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